/**
 * Copyright &copy; 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
 */
package com.jeeplus.modules.actuserchange.web;

import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolationException;

import com.jeeplus.modules.actuserchange.entity.ActUserChangeEntry;
import com.jeeplus.modules.actuserchange.mapper.ActUserChangeEntryMapper;
import com.jeeplus.modules.actuserchange.mapper.ActUserChangeMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import com.google.common.collect.Lists;
import com.jeeplus.common.utils.DateUtils;
import com.jeeplus.common.config.Global;
import com.jeeplus.common.json.AjaxJson;
import com.jeeplus.core.persistence.Page;
import com.jeeplus.core.web.BaseController;
import com.jeeplus.common.utils.StringUtils;
import com.jeeplus.common.utils.excel.ExportExcel;
import com.jeeplus.common.utils.excel.ImportExcel;
import com.jeeplus.modules.actuserchange.entity.ActUserChange;
import com.jeeplus.modules.actuserchange.service.ActUserChangeService;

/**
 * 流程人员变更Controller
 * @author 流程人员变更
 * @version 2023-10-25
 */
@Controller
@RequestMapping(value = "${adminPath}/actuserchange/actUserChange")
public class ActUserChangeController extends BaseController {

	@Autowired
	private ActUserChangeService actUserChangeService;

	@Autowired
	private ActUserChangeMapper actUserChangeMapper;

	@Autowired
	private ActUserChangeEntryMapper actUserChangeEntryMapper;


	@ModelAttribute
	public ActUserChange get(@RequestParam(required=false) String id) {
		ActUserChange entity = null;
		if (StringUtils.isNotBlank(id)){
			entity = actUserChangeService.get(id);
		}
		if (entity == null){
			entity = new ActUserChange();
		}
		return entity;
	}

	/**
	 * 流程人员变更列表页面
	 */
	@RequestMapping(value = {"list", ""})
	public String list(ActUserChange actUserChange, Model model) {
		model.addAttribute("actUserChange", actUserChange);
		return "modules/actuserchange/actUserChangeList";
	}

		/**
	 * 流程人员变更列表数据
	 */
	@ResponseBody
	@RequestMapping(value = "data")
	public Map<String, Object> data(ActUserChange actUserChange, HttpServletRequest request, HttpServletResponse response, Model model) {
		Page<ActUserChange> page = actUserChangeService.findPage(new Page<ActUserChange>(request, response), actUserChange);
		return getBootstrapData(page);
	}

	/**
	 * 查看，增加，编辑流程人员变更表单页面
	 */
	@RequestMapping(value = "form")
	public String form(ActUserChange actUserChange, Model model) {
		model.addAttribute("actUserChange", actUserChange);
		return "modules/actuserchange/actUserChangeForm";
	}

	/**
	 * 保存流程人员变更
	 */
	@ResponseBody
	@RequestMapping(value = "save")
	public AjaxJson save(ActUserChange actUserChange, Model model) throws Exception{
		AjaxJson j = new AjaxJson();
		/**
		 * 后台hibernate-validation插件校验
		 */
		String errMsg = beanValidator(actUserChange);
		if (StringUtils.isNotBlank(errMsg)){
			j.setSuccess(false);
			j.setMsg(errMsg);
			return j;
		}
		//新增或编辑表单保存
		actUserChangeService.save(actUserChange);//保存
		j.setSuccess(true);
		j.setMsg("保存流程人员变更成功");
		return j;
	}

	/**
	 * 删除流程人员变更
	 */
	@ResponseBody
	@RequestMapping(value = "delete")
	public AjaxJson delete(ActUserChange actUserChange) {
		AjaxJson j = new AjaxJson();
		actUserChangeService.delete(actUserChange);
		j.setMsg("删除流程人员变更成功");
		return j;
	}

	/**
	 * 批量删除流程人员变更
	 */
	@ResponseBody
	@RequestMapping(value = "deleteAll")
	public AjaxJson deleteAll(String ids) {
		AjaxJson j = new AjaxJson();
		String idArray[] =ids.split(",");
		for(String id : idArray){
			actUserChangeService.delete(actUserChangeService.get(id));
		}
		j.setMsg("删除流程人员变更成功");
		return j;
	}

	/**
	 * 导出excel文件
	 */
	@ResponseBody
    @RequestMapping(value = "export")
    public AjaxJson exportFile(ActUserChange actUserChange, HttpServletRequest request, HttpServletResponse response) {
		AjaxJson j = new AjaxJson();
		try {
            String fileName = "流程人员变更"+DateUtils.getDate("yyyyMMddHHmmss")+".xlsx";
            Page<ActUserChange> page = actUserChangeService.findPage(new Page<ActUserChange>(request, response, -1), actUserChange);
    		new ExportExcel("流程人员变更", ActUserChange.class).setDataList(page.getList()).write(response, fileName).dispose();
    		j.setSuccess(true);
    		j.setMsg("导出成功！");
    		return j;
		} catch (Exception e) {
			j.setSuccess(false);
			j.setMsg("导出流程人员变更记录失败！失败信息："+e.getMessage());
		}
			return j;
    }

    @ResponseBody
    @RequestMapping(value = "detail")
	public ActUserChange detail(String id) {
		return actUserChangeService.get(id);
	}


	/**
	 * 导入Excel数据

	 */
	@ResponseBody
    @RequestMapping(value = "import")
   	public AjaxJson importFile(@RequestParam("file")MultipartFile file, HttpServletResponse response, HttpServletRequest request) {
		AjaxJson j = new AjaxJson();
		try {
			int successNum = 0;
			int failureNum = 0;
			StringBuilder failureMsg = new StringBuilder();
			ImportExcel ei = new ImportExcel(file, 1, 0);
			List<ActUserChange> list = ei.getDataList(ActUserChange.class);
			for (ActUserChange actUserChange : list){
				try{
					actUserChangeService.save(actUserChange);
					successNum++;
				}catch(ConstraintViolationException ex){
					failureNum++;
				}catch (Exception ex) {
					failureNum++;
				}
			}
			if (failureNum>0){
				failureMsg.insert(0, "，失败 "+failureNum+" 条流程人员变更记录。");
			}
			j.setMsg( "已成功导入 "+successNum+" 条流程人员变更记录"+failureMsg);
		} catch (Exception e) {
			j.setSuccess(false);
			j.setMsg("导入流程人员变更失败！失败信息："+e.getMessage());
		}
		return j;
    }

	/**
	 * 下载导入流程人员变更数据模板
	 */
	@ResponseBody
    @RequestMapping(value = "import/template")
     public AjaxJson importFileTemplate(HttpServletResponse response) {
		AjaxJson j = new AjaxJson();
		try {
            String fileName = "流程人员变更数据导入模板.xlsx";
    		List<ActUserChange> list = Lists.newArrayList();
    		new ExportExcel("流程人员变更数据", ActUserChange.class, 1).setDataList(list).write(response, fileName).dispose();
    		return null;
		} catch (Exception e) {
			j.setSuccess(false);
			j.setMsg( "导入模板下载失败！失败信息："+e.getMessage());
		}
		return j;
    }


	@RequestMapping(value = "outSelect")
	public String outSelect(@RequestParam(value = "userold",	defaultValue = "",required = false) String userold,
							@RequestParam(value = "rowIds",  	defaultValue = "",required = false) String rowIds,
							Model model){
		model.addAttribute("rowIds",rowIds);
		model.addAttribute("userold",userold);
		return "modules/actuserchange/outSelect";
	}
	@ResponseBody
	@RequestMapping(value = "getEntryList")
	public Map<String, Object> getEntryList(@RequestParam(value = "userold",defaultValue = "",required = false) String userold,
											@RequestParam(value = "rowIds", defaultValue = "",required = false)  String rowIds,
											HttpServletRequest request, HttpServletResponse response){
		Page<ActUserChangeEntry> page = new Page<>(request,response);
		List<ActUserChangeEntry> list = actUserChangeEntryMapper.getEntryList(page,userold,rowIds);
		page.setList(list);
		if(list != null && list.size() > 0){
			page.setCount(list.get(0).getCount());
		}else {
			page.setCount(0);
		}
		return getBootstrapData(page);
	}



}
